Forces and Motion Review

A stroller is pushed on a flat, smooth surface. How will the motion change if it is rolled on beach sand?

• The stroller will move more slowly

• The stroller will speed up

• The stroller will go a greater distance

• Mr. P will ride in the stroller

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If you drop your pencil, what force makes the quarter fall

• Wind

• Push

• Pull

• Magnets

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What is the name of the force that pulled the pencil down when you dropped it?

• gravity

• friction

• Ms. K's super powers

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Which object would be attracted to a magnet?

• Plastic container

• Tin Foil

• A quarter

• Iron Fillings

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What forces would slow down a soccer ball?

• Friction and Pizza

• Friction and Gravity

• Friction and a Push

• Gravity and a push

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Logan put a pencil on a beam balance. Which object could you add to the other end to balance the beam?

• basketball

• gallon of milk

• 8 paper clips

• Mr. P

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Match the following

• A Hoover Board riding downhill

• Balanced

• Water bottle on a desk

• Balanced

• Parked Car

• Unbalanced

• Dean rolling down a hill

• Balanced

• Ms. K sitting at her desk

• Unbalanced

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You are making a crane to hold a wrecking ball. What would make the crane NOT work correctly?

• Use a strong cable to hold the wrecking ball

• Use a wrecking ball that is heavier than the crane

• Use a strong metal to build the crane

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How can you observe (see) an electric charge?

• Rub an object against a battery

• Rub an object against your shirt

• Place an object next to a balloon

• Eating ice cream

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Dean dropped a bunch of nails, paper clips and screws on the floor. What would be the quickest way to clean it up?

• Use a broom and dustpan

• Picking it up by hand

• Telling Mr. P to clean it up

• Using a magnetic wand

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